content: /*
   * 支付宝开放平台API
   * 支付宝开放平台v3协议文档
   *
   * The version of the OpenAPI document: 2025-08-26
   * 
   *
   * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
   * https://openapi-generator.tech
   * Do not edit the class manually.
   */
  
  
  package com.alipay.v3.model;
  
  import java.util.Objects;
  import java.util.Arrays;
  import com.alipay.v3.model.SettleExtraParams;
  import com.google.gson.TypeAdapter;
  import com.google.gson.annotations.JsonAdapter;
  import com.google.gson.annotations.SerializedName;
  import com.google.gson.stream.JsonReader;
  import com.google.gson.stream.JsonWriter;
  import io.swagger.annotations.ApiModel;
  import io.swagger.annotations.ApiModelProperty;
  import java.io.IOException;
  
  import com.google.gson.Gson;
  import com.google.gson.GsonBuilder;
  import com.google.gson.JsonArray;
  import com.google.gson.JsonDeserializationContext;
  import com.google.gson.JsonDeserializer;
  import com.google.gson.JsonElement;
  import com.google.gson.JsonObject;
  import com.google.gson.JsonParseException;
  import com.google.gson.TypeAdapterFactory;
  import com.google.gson.reflect.TypeToken;
  
  import java.lang.reflect.Type;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Map;
  import java.util.Map.Entry;
  import java.util.Set;
  
  import com.alipay.v3.JSON;
  
  /**
   * ZhimaCreditPeZmgoSettleApplyModel
   */
  @javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
  public class ZhimaCreditPeZmgoSettleApplyModel {
    public static final String SERIALIZED_NAME_ACTION_TYPE = "action_type";
    @SerializedName(SERIALIZED_NAME_ACTION_TYPE)
    private String actionType;
  
    public static final String SERIALIZED_NAME_AGREEMENT_ID = "agreement_id";
    @SerializedName(SERIALIZED_NAME_AGREEMENT_ID)
    private String agreementId;
  
    public static final String SERIALIZED_NAME_ALIPAY_OPEN_ID = "alipay_open_id";
    @SerializedName(SERIALIZED_NAME_ALIPAY_OPEN_ID)
    private String alipayOpenId;
  
    public static final String SERIALIZED_NAME_ALIPAY_USER_ID = "alipay_user_id";
    @SerializedName(SERIALIZED_NAME_ALIPAY_USER_ID)
    private String alipayUserId;
  
    public static final String SERIALIZED_NAME_OUT_REQUEST_NO = "out_request_no";
    @SerializedName(SERIALIZED_NAME_OUT_REQUEST_NO)
    private String outRequestNo;
  
    public static final String SERIALIZED_NAME_PARTNER_ID = "partner_id";
    @SerializedName(SERIALIZED_NAME_PARTNER_ID)
    private String partnerId;
  
    public static final String SERIALIZED_NAME_PAY_AMOUNT = "pay_amount";
    @SerializedName(SERIALIZED_NAME_PAY_AMOUNT)
    private String payAmount;
  
    public static final String SERIALIZED_NAME_SETTLE_EXTEND_PARAMS = "settle_extend_params";
    @SerializedName(SERIALIZED_NAME_SETTLE_EXTEND_PARAMS)
    private SettleExtraParams settleExtendParams;
  
    public static final String SERIALIZED_NAME_TOTAL_DISCOUNT_AMOUNT = "total_discount_amount";
    @SerializedName(SERIALIZED_NAME_TOTAL_DISCOUNT_AMOUNT)
    private String totalDiscountAmount;
  
    public static final String SERIALIZED_NAME_TOTAL_REAL_PAY_AMOUNT = "total_real_pay_amount";
    @SerializedName(SERIALIZED_NAME_TOTAL_REAL_PAY_AMOUNT)
    private String totalRealPayAmount;
  
    public static final String SERIALIZED_NAME_TOTAL_TASK_COUNT = "total_task_count";
    @SerializedName(SERIALIZED_NAME_TOTAL_TASK_COUNT)
    private String totalTaskCount;
  
    public static final String SERIALIZED_NAME_WITHHOLD_PLAN_NO = "withhold_plan_no";
    @SerializedName(SERIALIZED_NAME_WITHHOLD_PLAN_NO)
    private String withholdPlanNo;
  
    public ZhimaCreditPeZmgoSettleApplyModel() { 
    }
  
    public ZhimaCreditPeZmgoSettleApplyModel actionType(String actionType) {
      
      this.actionType = actionType;
      return this;
    }
  
     /**
     * DEFAULT_SETTLE 默认结算模式; PAY_TO_ZERO 支付转0元；
     * @return actionType
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "DEFAULT_SETTLE或PAY_TO_ZERO", value = "DEFAULT_SETTLE 默认结算模式; PAY_TO_ZERO 支付转0元；")
  
    public String getActionType() {
      return actionType;
    }
  
  
    public void setActionType(String actionType) {
      this.actionType = actionType;
    }
  
  
    public ZhimaCreditPeZmgoSettleApplyModel agreementId(String agreementId) {
      
      this.agreementId = agreementId;
      return this;
    }
  
     /**
     * 支付宝系统中用以唯一标识用户签约记录的编号。
     * @return agreementId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "ZMGO_AGR2020122710020604120000000001", value = "支付宝系统中用以唯一标识用户签约记录的编号。")
  
    public String getAgreementId() {
      return agreementId;
    }
  
  
    public void setAgreementId(String agreementId) {
      this.agreementId = agreementId;
    }
  
  
    public ZhimaCreditPeZmgoSettleApplyModel alipayOpenId(String alipayOpenId) {
      
      this.alipayOpenId = alipayOpenId;
      return this;
    }
  
     /**
     * 买家在支付宝的用户id
     * @return alipayOpenId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "074a1CcTG1LelxKe4xQC0zgNdId0nxi95b5lsNpazWYoCo5", value = "买家在支付宝的用户id")
  
    public String getAlipayOpenId() {
      return alipayOpenId;
    }
  
  
    public void setAlipayOpenId(String alipayOpenId) {
      this.alipayOpenId = alipayOpenId;
    }
  
  
    public ZhimaCreditPeZmgoSettleApplyModel alipayUserId(String alipayUserId) {
      
      this.alipayUserId = alipayUserId;
      return this;
    }
  
     /**
     * 买家在支付宝的用户id
     * @return alipayUserId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "2088101117955611", value = "买家在支付宝的用户id")
  
    public String getAlipayUserId() {
      return alipayUserId;
    }
  
  
    public void setAlipayUserId(String alipayUserId) {
      this.alipayUserId = alipayUserId;
    }
  
  
    public ZhimaCreditPeZmgoSettleApplyModel outRequestNo(String outRequestNo) {
      
      this.outRequestNo = outRequestNo;
      return this;
    }
  
     /**
     * 商户本次操作的请求流水号，用于标示请求流水的唯一性，不能包含除中文、英文、数字以外的字符，需要保证在商户端不重复。
     * @return outRequestNo
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "8077735255938032", value = "商户本次操作的请求流水号，用于标示请求流水的唯一性，不能包含除中文、英文、数字以外的字符，需要保证在商户端不重复。")
  
    public String getOutRequestNo() {
      return outRequestNo;
    }
  
  
    public void setOutRequestNo(String outRequestNo) {
      this.outRequestNo = outRequestNo;
    }
  
  
    public ZhimaCreditPeZmgoSettleApplyModel partnerId(String partnerId) {
      
      this.partnerId = partnerId;
      return this;
    }
  
     /**
     * 商户ID
     * @return partnerId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "2088102146225135", value = "商户ID")
  
    public String getPartnerId() {
      return partnerId;
    }
  
  
    public void setPartnerId(String partnerId) {
      this.partnerId = partnerId;
    }
  
  
    public ZhimaCreditPeZmgoSettleApplyModel payAmount(String payAmount) {
      
      this.payAmount = payAmount;
      return this;
    }
  
     /**
     * 需要支付的金额，单位为：元（人民币），精确到小数点后两位
     * @return payAmount
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "2.00", value = "需要支付的金额，单位为：元（人民币），精确到小数点后两位")
  
    public String getPayAmount() {
      return payAmount;
    }
  
  
    public void setPayAmount(String payAmount) {
      this.payAmount = payAmount;
    }
  
  
    public ZhimaCreditPeZmgoSettleApplyModel settleExtendParams(SettleExtraParams settleExtendParams) {
      
      this.settleExtendParams = settleExtendParams;
      return this;
    }
  
     /**
     * Get settleExtendParams
     * @return settleExtendParams
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "")
  
    public SettleExtraParams getSettleExtendParams() {
      return settleExtendParams;
    }
  
  
    public void setSettleExtendParams(SettleExtraParams settleExtendParams) {
      this.settleExtendParams = settleExtendParams;
    }
  
  
    public ZhimaCreditPeZmgoSettleApplyModel totalDiscountAmount(String totalDiscountAmount) {
      
      this.totalDiscountAmount = totalDiscountAmount;
      return this;
    }
  
     /**
     * 芝麻GO任务开始到到期过程中和任务相关享受的总优惠金额，单位为：元（人民币），精确到小数点后两位。
     * @return totalDiscountAmount
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "3.00", value = "芝麻GO任务开始到到期过程中和任务相关享受的总优惠金额，单位为：元（人民币），精确到小数点后两位。")
  
    public String getTotalDiscountAmount() {
      return totalDiscountAmount;
    }
  
  
    public void setTotalDiscountAmount(String totalDiscountAmount) {
      this.totalDiscountAmount = totalDiscountAmount;
    }
  
  
    public ZhimaCreditPeZmgoSettleApplyModel totalRealPayAmount(String totalRealPayAmount) {
      
      this.totalRealPayAmount = totalRealPayAmount;
      return this;
    }
  
     /**
     * 芝麻GO任务开始到到期过程中和任务相关支付的总金额，单位为：元（人民币），精确到小数点后两位。
     * @return totalRealPayAmount
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "3.00", value = "芝麻GO任务开始到到期过程中和任务相关支付的总金额，单位为：元（人民币），精确到小数点后两位。")
  
    public String getTotalRealPayAmount() {
      return totalRealPayAmount;
    }
  
  
    public void setTotalRealPayAmount(String totalRealPayAmount) {
      this.totalRealPayAmount = totalRealPayAmount;
    }
  
  
    public ZhimaCreditPeZmgoSettleApplyModel totalTaskCount(String totalTaskCount) {
      
      this.totalTaskCount = totalTaskCount;
      return this;
    }
  
     /**
     * 芝麻GO任务开始到到期过程中和任务相关完成的任务次数
     * @return totalTaskCount
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "0", value = "芝麻GO任务开始到到期过程中和任务相关完成的任务次数")
  
    public String getTotalTaskCount() {
      return totalTaskCount;
    }
  
  
    public void setTotalTaskCount(String totalTaskCount) {
      this.totalTaskCount = totalTaskCount;
    }
  
  
    public ZhimaCreditPeZmgoSettleApplyModel withholdPlanNo(String withholdPlanNo) {
      
      this.withholdPlanNo = withholdPlanNo;
      return this;
    }
  
     /**
     * 芝麻GO结算时，需要传入的扣款单据号。来源于协议到期通知消息，外部商户接入时，该参数必填
     * @return withholdPlanNo
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "ZMGO_WHD2021010510020603410000006001", value = "芝麻GO结算时，需要传入的扣款单据号。来源于协议到期通知消息，外部商户接入时，该参数必填")
  
    public String getWithholdPlanNo() {
      return withholdPlanNo;
    }
  
  
    public void setWithholdPlanNo(String withholdPlanNo) {
      this.withholdPlanNo = withholdPlanNo;
    }
  
    /**
     * A container for additional, undeclared properties.
     * This is a holder for any undeclared properties as specified with
     * the 'additionalProperties' keyword in the OAS document.
     */
    private Map<String, Object> additionalProperties;
  
    /**
     * Set the additional (undeclared) property with the specified name and value.
     * If the property does not already exist, create it otherwise replace it.
     *
     * @param key name of the property
     * @param value value of the property
     * @return the ZhimaCreditPeZmgoSettleApplyModel instance itself
     */
    public ZhimaCreditPeZmgoSettleApplyModel putAdditionalProperty(String key, Object value) {
      if (this.additionalProperties == null) {
          this.additionalProperties = new HashMap<String, Object>();
      }
      this.additionalProperties.put(key, value);
      return this;
    }
  
    /**
     * Return the additional (undeclared) property.
     *
     * @return a map of objects
     */
    public Map<String, Object> getAdditionalProperties() {
      return additionalProperties;
    }
  
    /**
     * Return the additional (undeclared) property with the specified name.
     *
     * @param key name of the property
     * @return an object
     */
    public Object getAdditionalProperty(String key) {
      if (this.additionalProperties == null) {
          return null;
      }
      return this.additionalProperties.get(key);
    }
  
  
    @Override
    public boolean equals(Object o) {
      if (this == o) {
        return true;
      }
      if (o == null || getClass() != o.getClass()) {
        return false;
      }
      ZhimaCreditPeZmgoSettleApplyModel zhimaCreditPeZmgoSettleApplyModel = (ZhimaCreditPeZmgoSettleApplyModel) o;
      return Objects.equals(this.actionType, zhimaCreditPeZmgoSettleApplyModel.actionType) &&
          Objects.equals(this.agreementId, zhimaCreditPeZmgoSettleApplyModel.agreementId) &&
          Objects.equals(this.alipayOpenId, zhimaCreditPeZmgoSettleApplyModel.alipayOpenId) &&
          Objects.equals(this.alipayUserId, zhimaCreditPeZmgoSettleApplyModel.alipayUserId) &&
          Objects.equals(this.outRequestNo, zhimaCreditPeZmgoSettleApplyModel.outRequestNo) &&
          Objects.equals(this.partnerId, zhimaCreditPeZmgoSettleApplyModel.partnerId) &&
          Objects.equals(this.payAmount, zhimaCreditPeZmgoSettleApplyModel.payAmount) &&
          Objects.equals(this.settleExtendParams, zhimaCreditPeZmgoSettleApplyModel.settleExtendParams) &&
          Objects.equals(this.totalDiscountAmount, zhimaCreditPeZmgoSettleApplyModel.totalDiscountAmount) &&
          Objects.equals(this.totalRealPayAmount, zhimaCreditPeZmgoSettleApplyModel.totalRealPayAmount) &&
          Objects.equals(this.totalTaskCount, zhimaCreditPeZmgoSettleApplyModel.totalTaskCount) &&
          Objects.equals(this.withholdPlanNo, zhimaCreditPeZmgoSettleApplyModel.withholdPlanNo)&&
          Objects.equals(this.additionalProperties, zhimaCreditPeZmgoSettleApplyModel.additionalProperties);
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(actionType, agreementId, alipayOpenId, alipayUserId, outRequestNo, partnerId, payAmount, settleExtendParams, totalDiscountAmount, totalRealPayAmount, totalTaskCount, withholdPlanNo, additionalProperties);
    }
  
    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder();
      sb.append("class ZhimaCreditPeZmgoSettleApplyModel {\n");
      sb.append("    actionType: ").append(toIndentedString(actionType)).append("\n");
      sb.append("    agreementId: ").append(toIndentedString(agreementId)).append("\n");
      sb.append("    alipayOpenId: ").append(toIndentedString(alipayOpenId)).append("\n");
      sb.append("    alipayUserId: ").append(toIndentedString(alipayUserId)).append("\n");
      sb.append("    outRequestNo: ").append(toIndentedString(outRequestNo)).append("\n");
      sb.append("    partnerId: ").append(toIndentedString(partnerId)).append("\n");
      sb.append("    payAmount: ").append(toIndentedString(payAmount)).append("\n");
      sb.append("    settleExtendParams: ").append(toIndentedString(settleExtendParams)).append("\n");
      sb.append("    totalDiscountAmount: ").append(toIndentedString(totalDiscountAmount)).append("\n");
      sb.append("    totalRealPayAmount: ").append(toIndentedString(totalRealPayAmount)).append("\n");
      sb.append("    totalTaskCount: ").append(toIndentedString(totalTaskCount)).append("\n");
      sb.append("    withholdPlanNo: ").append(toIndentedString(withholdPlanNo)).append("\n");
      sb.append("    additionalProperties: ").append(toIndentedString(additionalProperties)).append("\n");
      sb.append("}");
      return sb.toString();
    }
  
    /**
     * Convert the given object to string with each line indented by 4 spaces
     * (except the first line).
     */
    private String toIndentedString(Object o) {
      if (o == null) {
        return "null";
      }
      return o.toString().replace("\n", "\n    ");
    }
  
  
    public static HashSet<String> openapiFields;
    public static HashSet<String> openapiRequiredFields;
  
    static {
      // a set of all properties/fields (JSON key names)
      openapiFields = new HashSet<String>();
      openapiFields.add("action_type");
      openapiFields.add("agreement_id");
      openapiFields.add("alipay_open_id");
      openapiFields.add("alipay_user_id");
      openapiFields.add("out_request_no");
      openapiFields.add("partner_id");
      openapiFields.add("pay_amount");
      openapiFields.add("settle_extend_params");
      openapiFields.add("total_discount_amount");
      openapiFields.add("total_real_pay_amount");
      openapiFields.add("total_task_count");
      openapiFields.add("withhold_plan_no");
  
      // a set of required properties/fields (JSON key names)
      openapiRequiredFields = new HashSet<String>();
    }
  
   /**
    * Validates the JSON Object and throws an exception if issues found
    *
    * @param jsonObj JSON Object
    * @throws IOException if the JSON Object is invalid with respect to ZhimaCreditPeZmgoSettleApplyModel
    */
    public static void validateJsonObject(JsonObject jsonObj) throws IOException {
        if (jsonObj == null) {
          if (ZhimaCreditPeZmgoSettleApplyModel.openapiRequiredFields.isEmpty()) {
            return;
          } else { // has required fields
            throw new IllegalArgumentException(String.format("The required field(s) %s in ZhimaCreditPeZmgoSettleApplyModel is not found in the empty JSON string", ZhimaCreditPeZmgoSettleApplyModel.openapiRequiredFields.toString()));
          }
        }
        if (jsonObj.get("action_type") != null && !jsonObj.get("action_type").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `action_type` to be a primitive type in the JSON string but got `%s`", jsonObj.get("action_type").toString()));
        }
        if (jsonObj.get("agreement_id") != null && !jsonObj.get("agreement_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `agreement_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("agreement_id").toString()));
        }
        if (jsonObj.get("alipay_open_id") != null && !jsonObj.get("alipay_open_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `alipay_open_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("alipay_open_id").toString()));
        }
        if (jsonObj.get("alipay_user_id") != null && !jsonObj.get("alipay_user_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `alipay_user_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("alipay_user_id").toString()));
        }
        if (jsonObj.get("out_request_no") != null && !jsonObj.get("out_request_no").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `out_request_no` to be a primitive type in the JSON string but got `%s`", jsonObj.get("out_request_no").toString()));
        }
        if (jsonObj.get("partner_id") != null && !jsonObj.get("partner_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `partner_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("partner_id").toString()));
        }
        if (jsonObj.get("pay_amount") != null && !jsonObj.get("pay_amount").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `pay_amount` to be a primitive type in the JSON string but got `%s`", jsonObj.get("pay_amount").toString()));
        }
        // validate the optional field `settle_extend_params`
        if (jsonObj.getAsJsonObject("settle_extend_params") != null) {
          SettleExtraParams.validateJsonObject(jsonObj.getAsJsonObject("settle_extend_params"));
        }
        if (jsonObj.get("total_discount_amount") != null && !jsonObj.get("total_discount_amount").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `total_discount_amount` to be a primitive type in the JSON string but got `%s`", jsonObj.get("total_discount_amount").toString()));
        }
        if (jsonObj.get("total_real_pay_amount") != null && !jsonObj.get("total_real_pay_amount").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `total_real_pay_amount` to be a primitive type in the JSON string but got `%s`", jsonObj.get("total_real_pay_amount").toString()));
        }
        if (jsonObj.get("total_task_count") != null && !jsonObj.get("total_task_count").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `total_task_count` to be a primitive type in the JSON string but got `%s`", jsonObj.get("total_task_count").toString()));
        }
        if (jsonObj.get("withhold_plan_no") != null && !jsonObj.get("withhold_plan_no").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `withhold_plan_no` to be a primitive type in the JSON string but got `%s`", jsonObj.get("withhold_plan_no").toString()));
        }
    }
  
    public static class CustomTypeAdapterFactory implements TypeAdapterFactory {
      @SuppressWarnings("unchecked")
      @Override
      public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
         if (!ZhimaCreditPeZmgoSettleApplyModel.class.isAssignableFrom(type.getRawType())) {
           return null; // this class only serializes 'ZhimaCreditPeZmgoSettleApplyModel' and its subtypes
         }
         final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
         final TypeAdapter<ZhimaCreditPeZmgoSettleApplyModel> thisAdapter
                          = gson.getDelegateAdapter(this, TypeToken.get(ZhimaCreditPeZmgoSettleApplyModel.class));
  
         return (TypeAdapter<T>) new TypeAdapter<ZhimaCreditPeZmgoSettleApplyModel>() {
             @Override
             public void write(JsonWriter out, ZhimaCreditPeZmgoSettleApplyModel value) throws IOException {
               JsonObject obj = thisAdapter.toJsonTree(value).getAsJsonObject();
               obj.remove("additionalProperties");
               // serialize additonal properties
               if (value.getAdditionalProperties() != null) {
                 for (Map.Entry<String, Object> entry : value.getAdditionalProperties().entrySet()) {
                   if (entry.getValue() instanceof String)
                     obj.addProperty(entry.getKey(), (String) entry.getValue());
                   else if (entry.getValue() instanceof Number)
                     obj.addProperty(entry.getKey(), (Number) entry.getValue());
                   else if (entry.getValue() instanceof Boolean)
                     obj.addProperty(entry.getKey(), (Boolean) entry.getValue());
                   else if (entry.getValue() instanceof Character)
                     obj.addProperty(entry.getKey(), (Character) entry.getValue());
                   else {
                     obj.add(entry.getKey(), gson.toJsonTree(entry.getValue()).getAsJsonObject());
                   }
                 }
               }
               elementAdapter.write(out, obj);
             }
  
             @Override
             public ZhimaCreditPeZmgoSettleApplyModel read(JsonReader in) throws IOException {
               JsonObject jsonObj = elementAdapter.read(in).getAsJsonObject();
               validateJsonObject(jsonObj);
               // store additional fields in the deserialized instance
               ZhimaCreditPeZmgoSettleApplyModel instance = thisAdapter.fromJsonTree(jsonObj);
               for (Map.Entry<String, JsonElement> entry : jsonObj.entrySet()) {
                 if (!openapiFields.contains(entry.getKey())) {
                   if (entry.getValue().isJsonPrimitive()) { // primitive type
                     if (entry.getValue().getAsJsonPrimitive().isString())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsString());
                     else if (entry.getValue().getAsJsonPrimitive().isNumber())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsNumber());
                     else if (entry.getValue().getAsJsonPrimitive().isBoolean())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsBoolean());
                     else
                       throw new IllegalArgumentException(String.format("The field `%s` has unknown primitive type. Value: %s", entry.getKey(), entry.getValue().toString()));
                   } else { // non-primitive type
                     instance.putAdditionalProperty(entry.getKey(), gson.fromJson(entry.getValue(), HashMap.class));
                   }
                 }
               }
               return instance;
             }
  
         }.nullSafe();
      }
    }
  
   /**
    * Create an instance of ZhimaCreditPeZmgoSettleApplyModel given an JSON string
    *
    * @param jsonString JSON string
    * @return An instance of ZhimaCreditPeZmgoSettleApplyModel
    * @throws IOException if the JSON string is invalid with respect to ZhimaCreditPeZmgoSettleApplyModel
    */
    public static ZhimaCreditPeZmgoSettleApplyModel fromJson(String jsonString) throws IOException {
      return JSON.getGson().fromJson(jsonString, ZhimaCreditPeZmgoSettleApplyModel.class);
    }
  
   /**
    * Convert an instance of ZhimaCreditPeZmgoSettleApplyModel to an JSON string
    *
    * @return JSON string
    */
    public String toJson() {
      return JSON.getGson().toJson(this);
    }
  }
  
  